The Bum Clocks

InnerSpace Crew (Photo: S. Macluskie)

The Bum Clocks Gig January 28th 2010

Steve's Flickr Photoset Here

Crew

Production Manager - Chris Gowling

Stage Management - Samantha Burt, Ross Oliver, Sarah Wilson

TSM - Siobhan MacIntyre, Fiona Nisbet,

LX Design/PLX/Lighting Op - Fraser Walker

Sound - Jonathan Towers, Dougal Gudim

AV - Hannah Nicol

Design/Crewing - Iain Jolly, Simon Legg

Publicity - Ellen Porteous, Juliet Kernohan

Production

Lighting

Lighting this concert was a very interesting and difficult challenge. For starters the project was taking place at the same time as Opera 1 which was using a lot of the kit, most importantly, the VL1000's. This was particularly frustrating as they were the only movers that were available to us at the time as the TW1's were all undergoing maintenance. This fact was not confirmed to us though until the Friday before we were due to start the rig, so with a late night, a group effort, we were able to re-design the rig to compensate for the lack of movers.

The rig went very well, all things considered. The main challenges were time and the size of the rig vs. the number of lx crew. Also, an oversight on my part was how to rig our Par bars of six on a diagonal. After a quick hunt round the Ath we found some extra G-Clamps that we could attached together, and then on to the IWBs thus creating a "swivel clamp". This could be moved to attach the IWBs diagonally to the floating grid.

Once the rig was up we had the problem of patching. A decision as taken between the PLX and Production Manager to get the rig in the air on time rather that once it was ready as problems could be fixed from the tallescope. It was agreed that it would be more beneficial if the PLX could take extra time to patch not affecting other departments than to spend time on the ground with the rig, labelling every plug with its circuit number. However the patch took longer than required but once complete it was ready to focus . . . except the GrandMA (the lx desk) wasn't working.

No one could figure out what was wrong with it. We had connected it up correctly, taken the DMX from the correct place, through the Demux and into the patch and dimmers but no lights came on. Calls were made to tutors, venue techs were in trying to sort the problem but it wasn't until the following day that we realised that it was the Demux that was faulty. While we waited for a replacement, the Strand 520i was brought in to temporally run the focus (as it outputs D54 as well as DMX 512).

Focus complete, original board working we were ready for the band to come in. When it came to plotting, 2 approaches were used:

1. Plot various chases and states before the band arrive and see what fits. 2. Plot any specific cues that arose from the rehearsal of the set list.

Show plotted, haze on, workers off, the LX was ready to go.

Fraser Walker - PLX

Live Sound

Live sound for the event was provided using a D&B Audiotechnik and Yamaha touring style sound system. The system was designed by Jonathan Towers, Malcolm Frew and Kev Richardson.

Mics used included the Studiospares drum mic set (which performed well), AKG Blue Linemics (C391 carthoid and SE300 + CK92 omidirectional versions), SM57s, SM58s, and a Sennheiser Wireless Hand Held system.

Mics

We miced up the drum kit using -

• Kick
• Snare Top (Studiospares snare/tom mic)
• Snare Bottom
• Floor Tom
• Rack Tom
• Hi Hat (CK92)
• Overhead (CK92)

Overall this system worked well. Originally there were to be 2 overhead mics however one was removed to be used as a harmonium mic. Shame really . . .

Harmonium

The harmonium was miced up using a C391 microphone. The instrument was placed next to the drummer, and the mic was pointed straight at the grate. This was found to have suitable quality although gain before feedback was a problem. If the resources were available a pair of carthoid condensors would be more suitable, and ringing out the drummers monitor should have been done using the harmonium mics.

Backline

The guitar amps were miced using SM57s slightly off axis. Problems were had with buzz with one of the guitar amps despite being fed from the technical earth. It was eventually decided this was due to the guitarists equipment.

The harmonica was miced with an SM58 held in the players hands. This had a tendancy to feed back during performance (although not during soundcheck). It was thought that a change in technique might have caused the problem, as nothing else had really changed.

Vocals

Tam was given a G1 Hand Held Carthoid radio microphone to allow freedom of movement across the stage. He seemed to like using it. The transmitter was located onstage next to the guitar amps, and although this meant it couldn't be monitored by the engineer it meant that a clear signal was virtually guaranteed. It's also good practice. The battery was also swapped just before the show to ensure it wouldn't run out unexpectedly.

Cabling

The academy's 24/4 Peavey multicore was used. We ran it through the dip traps, through the void and back through the dips to the FOH position. It was just long enough and no more. Power was supplied via the technical earth 16a socket promptside, and cabling to the wedge monitors came from promptside upstage and downstage facilities panels.

Control

Control was a Yamaha LS9 32. This was extensively pre-programmed using Studio Manager software. In retrospect this was a really bad idea as when it came to fault finding/sound check that there was uncertainty as to what had been programmed and what hadn't. It's much easier to start with a blank canvas and take it from there. Programming was also slowed down by the lack of some of the knobs on the console necessitating extensive use of the navigation buttons and wheel. Still, we got by eh?

On a more positive note - pre show music was played using a USB key and the LS9's built in media player. This worked well, although for some reason the player signal runs exceedingly hot. We ran it at something silly like -25 on the faders. We also set it up so the faders were on Layer 2, thereby not taking up any spare channels with preamps.

FOH PA and Monitors

The FOH PA consisted of one E9 and one C7 sub a side. These were powered by E-Pacs. As the E9s were being used with subs CUT was enabled on their amps to ensure optimum processing was used. The CUT setting was the only one used on the amps (apart from speaker selection), the rest of the processing was done in the LS9.

The monitors were run using the Ath's in house amplifiers. We ran 3 mixes with one D&B Max wedge each on the Backline and Drum mixes and 2 wedges on the vocals. This reflected the space we thought Tam would use. The DSR facility panel just happens to have 3 XLR ins (used for sends to the monitor amps from the desk) and a technical earth outlet next to it. This was very convenient.

Recorded Sound

A recording of the gig was made for the benefit of the DFTV folks making the DVD. This was originally going to be done by pro-tools although in the end a live mix was made using a wee Spirit mixer thing and a 2 track digital recorder. A number of auxes and direct outs were sent from the desk using the omni-outs (which are incredibly flexible and useful) -

1. Drum Mix L
2. Drum Mix R
3. Random Stuff L
4. Random Stuff R
5. Lead Guitar
6. Tam Vox

These were then mixed down live using headphones. If time and resources were available then it would be beneficial to locate the mixer away from the FOH position (where it was for this gig). This allows a mix to be created without distraction from the front of house sound. Even more beneficial would have been using the multitrack recorder currently sitting in the AGOS control room which would have allowed a proper mix down after the event. Still, hindsight's a wonderful thing isn't it?

Overall the recording was successful considering the technical challenges. Hopefully it'll be available soon.

Jonathan Towers 10:49, 19 March 2010 (UTC)